HPE0-G06 sample questions

Question 1

Scenario: "Apex Financial" is architecting an HPE Morpheus Enterprise 3-node High-Availability (HA) deployment across a primary datacenter. They must ensure that UI traffic is distributed evenly and that database writes are properly routed to the active primary node without manual intervention during a failover.

Which architectural component setup correctly fulfills these requirements?

graph TD Client([User/API Client]) --> LB[HAProxy / Load Balancer] LB --> M1[Morpheus App Node 1] LB --> M2[Morpheus App Node 2] LB --> M3[Morpheus App Node 3] M1 --> MR1[MySQL Router] M2 --> MR2[MySQL Router] M3 --> MR3[MySQL Router] MR1 --> DB[(InnoDB Cluster)] MR2 --> DB MR3 --> DB

Accepted Answer

A load balancer distributes port 443 to the Morpheus App nodes; each app node uses a local MySQL Router instance that points to the InnoDB cluster.

Answer

A load balancer distributes port 443 directly to the MySQL nodes; the Morpheus App nodes act as read-only replicas.

Answer

Morpheus natively clusters its UI without a load balancer; database traffic is handled by RabbitMQ message queuing to the InnoDB primary.

Answer

DNS round-robin distributes traffic to the Morpheus App nodes; the application connects via a direct JDBC string to all InnoDB nodes simultaneously.

Question 2

In a standard HPE Morpheus Enterprise 3-node HA deployment, what is the primary role of the Elasticsearch service?

Accepted Answer

Providing full-text search capabilities and centralized log aggregation for the appliance and managed instances.

Answer

Storing the main relational data, including user accounts, roles, and instance metadata.

Answer

Routing inbound HTTP traffic to the active Morpheus application node.

Answer

Managing asynchronous task execution and agent communication queues.

Question 3

When migrating from an All-in-One (AIO) HPE Morpheus appliance to a 3-node High-Availability (HA) architecture, which of the following services are typically deployed as externalized clusters rather than running locally on the Morpheus application nodes? (Select THREE)

Accepted Answer

Elasticsearch

Accepted Answer

MySQL (InnoDB)

Accepted Answer

RabbitMQ

Answer

Nginx

Answer

Guacamole

Question 4

What is the primary architectural difference between an All-in-One (AIO) deployment and a 3-node HA deployment of HPE Morpheus Enterprise Software?

Accepted Answer

AIO runs all core services (database, message broker, search) on a single host, whereas HA externalizes and clusters these services across multiple hosts.

Answer

AIO only supports local storage provisioning, while 3-node HA is required to provision instances to public clouds.

Answer

AIO requires a hardware load balancer to function, while 3-node HA uses software-defined networking for traffic distribution.

Answer

AIO utilizes an external managed database, whereas 3-node HA relies entirely on an embedded SQLite database.

Question 5

True or False: In an HPE Morpheus Enterprise 3-node HA architecture, each Morpheus application node maintains its own independent, isolated MySQL database to ensure high availability.

Accepted Answer

False

Answer

True

Question 6

In a three-node HA deployment, the Morpheus application relies on a(n) _______ to distribute inbound user interface and API traffic across the multiple Morpheus application nodes.

Accepted Answer

Load Balancer

Answer

Elasticsearch cluster

Answer

RabbitMQ broker

Answer

MySQL Router

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